Brightway Group 6V 220Ah
The Brightway Group 6V 220Ah is a battery pack with a nominal voltage of 6V, a capacity of 250 Ah and a weight of 31.2 kg (68.8 lb), ±4% (31.2kg (68.8lbs)±4%).
Last updated: 16 October 2026
Battery and charging
- Maximum charge current
- 66A
- Capacity at each discharge rate
- 220 Ah at 10 hours, 250 at 20
- Maximum discharge current
- 2200 A(5 sec.)
- Capacity at the 20-hour rate
- 250 Ah
- Nominal voltage
- 6V
- Recommended charge voltage
- Cyclic 7.25 to 7.50V; float 6.80 to 6.90V at 25 °C
“Maximum charging current 66A”
Source: iconev.com/wp-content/uploads/2022/09/Brightway-Group-6V-220Ah-3-1.pdf
“250 ah 220 ah”
Source: iconev.com/wp-content/uploads/2022/09/Brightway-Group-6V-220Ah-3-1.pdf
“Maximum discharge current 2200 A(5 sec.)”
Source: iconev.com/wp-content/uploads/2022/09/Brightway-Group-6V-220Ah-3-1.pdf
“20HR 250 Ah”
Source: iconev.com/wp-content/uploads/2022/09/Brightway-Group-6V-220Ah-3-1.pdf
“Nominal Voltage 6V”
Source: iconev.com/wp-content/uploads/2022/09/Brightway-Group-6V-220Ah-3-1.pdf
“Float charging voltage(25℃) 6.80 to 6.90V Cyclic charging voltage(25℃) 7.25 to 7.50V”
Source: iconev.com/wp-content/uploads/2022/09/Brightway-Group-6V-220Ah-3-1.pdf
Size and fit
- Weight
- 31.2kg (68.8lbs)±4%
- Total height (millimetres)
- 274±2mm (10.80inch)
- Overall dimensions
- 260 × 180 × 254 mm; 274 mm total
- Length
- 260±2mm (10.24inch)
- Width
- 180±2mm (7.09inch)
- Height
- 254±2mm (10.00inch)
- Stated weight
- 31.2 kg (68.8 lb), ±4%
- Terminal type
- AT
“Approx. Weight 31.2kg (68.8lbs)±4%”
Source: iconev.com/wp-content/uploads/2022/09/Brightway-Group-6V-220Ah-3-1.pdf
“Total Height 274±2mm (10.80inch)”
Source: iconev.com/wp-content/uploads/2022/09/Brightway-Group-6V-220Ah-3-1.pdf
“260±2mm (10.24inch) 180±2mm (7.09inch) 254±2mm (10.00inch) Total Height 274±2mm (10.80inch)”
Source: iconev.com/wp-content/uploads/2022/09/Brightway-Group-6V-220Ah-3-1.pdf
“Length 260±2mm (10.24inch)”
Source: iconev.com/wp-content/uploads/2022/09/Brightway-Group-6V-220Ah-3-1.pdf
“Width 180±2mm (7.09inch)”
Source: iconev.com/wp-content/uploads/2022/09/Brightway-Group-6V-220Ah-3-1.pdf
“Height 254±2mm (10.00inch)”
Source: iconev.com/wp-content/uploads/2022/09/Brightway-Group-6V-220Ah-3-1.pdf
“31.2kg (68.8lbs)±4%”
Source: iconev.com/wp-content/uploads/2022/09/Brightway-Group-6V-220Ah-3-1.pdf
“Terminal type AT”
Source: iconev.com/wp-content/uploads/2022/09/Brightway-Group-6V-220Ah-3-1.pdf
Compatible carts
These figures match. Nothing states that the packs are interchangeable — that is our observation of published specifications, not a claim by the manufacturer or a test by us. Even when every stated figure agrees, these can still differ:
- BMS communication — many packs authenticate with the cart over a data bus
- Maximum discharge current, which the capacity figure does not express
- Pin assignment inside an identical connector shell
- Mounting rail, lock and cradle — a shared case is a shared shape, not a fit
- Firmware or serial pairing, where the manufacturer uses it
Worth confirming with the manufacturer or a dealer before buying.
Only 8 of these in series, which is how ICON describe this cart's pack: "(8) 6V Sealed Maintenance-Free AGM" — check yours before buying. — applies to ICON Electric Vehicles i40F, ICON Electric Vehicles i40FL
Sources do not establish: Which of two candidates this cart actually carries. ICON publish datasheets for a Leoch and a Brightway battery at 6 volts, and the cart's own spec sheet says only "Sealed Maintenance-Free AGM." No document names one over the other, and publishing a datasheet is not the same as stating a fitment.
Applies to ICON Electric Vehicles i40F, ICON Electric Vehicles i40FL
- ICON Electric Vehicles i40FFigures comparedView cart: ICON Electric Vehicles i40F →View battery: ICON Electric Vehicles i40F →
Source: iconev.com/wp-content/uploads/2023/10/ICON-Golf-Cart-i40F-Spec-Sheet.pdf
- ICON Electric Vehicles i40FLFigures comparedView cart: ICON Electric Vehicles i40FL →View battery: ICON Electric Vehicles i40FL →
Source: iconev.com/wp-content/uploads/2023/10/ICON-Golf-Cart-i40FL-Spec-Sheet.pdf
- ICON Electric Vehicles i60Figures comparedView cart: ICON Electric Vehicles i60 →View battery: ICON Electric Vehicles i60 →
Only 8 of these in series, which is how ICON describe this cart's pack: "Batteries: (8) 6V Sealed Maintenance-Free AGM or upgrade to 51V 105Ah Lithium Eco Battery" — check yours before buying.
Sources do not establish: Which of two candidates this cart actually carries. ICON publish datasheets for a Leoch and a Brightway battery at 6 volts, and the cart's own spec sheet says only "Sealed Maintenance-Free AGM." No document names one over the other. Also not established: whether ICON fit a different AGM pack in a later model year, since publishing a datasheet is not the same as stating a fitment.
Source: iconev.com/wp-content/uploads/2023/10/ICON-Golf-Cart-i60-Spec-Sheet.pdf
Sources
- Brightway Group — 6V 220Ah datasheet, as published by ICONManufacturer document
Brightway Group
Source: iconev.com/wp-content/uploads/2022/09/Brightway-Group-6V-220Ah-3-1.pdf
Retrieved September 15, 2026
- ICON Electric Vehicles — i40F spec sheetManufacturer document
ICON Electric Vehicles
Source: iconev.com/wp-content/uploads/2023/10/ICON-Golf-Cart-i40F-Spec-Sheet.pdf
Retrieved September 15, 2026
- ICON Electric Vehicles — i40FL spec sheetManufacturer document
ICON Electric Vehicles
Source: iconev.com/wp-content/uploads/2023/10/ICON-Golf-Cart-i40FL-Spec-Sheet.pdf
Retrieved September 15, 2026
- ICON Electric Vehicles — i60 Spec SheetManufacturer document
ICON Electric Vehicles
Source: iconev.com/wp-content/uploads/2023/10/ICON-Golf-Cart-i60-Spec-Sheet.pdf
Retrieved September 19, 2026